| #!/bin/sh |
| |
| # Copyright (C) 2011-2014 Red Hat, Inc. All rights reserved. |
| # |
| # This copyrighted material is made available to anyone wishing to use, |
| # modify, copy, or redistribute it subject to the terms and conditions |
| # of the GNU General Public License v.2. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| |
| # test currently needs to drop |
| # 'return NULL' in _lv_create_an_lv after log_error("Can't create %s without using " |
| |
| SKIP_WITH_LVMLOCKD=1 |
| SKIP_WITH_LVMPOLLD=1 |
| |
| export LVM_TEST_THIN_REPAIR_CMD=${LVM_TEST_THIN_REPAIR_CMD-/bin/false} |
| |
| . lib/inittest |
| |
| check_lv_field_modules_() |
| { |
| mod=$1 |
| shift |
| |
| for d in $*; do |
| check lv_field $vg/$d modules $mod |
| done |
| } |
| |
| # |
| # Main |
| # |
| aux have_thin 1 0 0 || skip |
| which mkfs.ext4 || skip |
| |
| aux prepare_pvs 2 64 |
| |
| vgcreate $vg -s 64K $(cat DEVICES) |
| |
| # Create named pool only |
| lvcreate -l1 -T $vg/pool1 |
| lvcreate -l1 -T --thinpool $vg/pool2 |
| lvcreate -l1 -T --thinpool pool3 $vg |
| invalid lvcreate -l1 --type thin $vg/pool4 |
| invalid lvcreate -l1 --type thin --thinpool $vg/pool5 |
| invalid lvcreate -l1 --type thin --thinpool pool6 $vg |
| lvcreate -l1 --type thin-pool $vg/pool7 |
| lvcreate -l1 --type thin-pool --thinpool $vg/pool8 |
| lvcreate -l1 --type thin-pool --thinpool pool9 $vg |
| |
| lvremove -ff $vg/pool1 $vg/pool2 $vg/pool3 $vg/pool7 $vg/pool8 $vg/pool9 |
| check vg_field $vg lv_count 0 |
| |
| |
| # Let's pretend pool is like normal LV when using --type thin-pool support --name |
| # Reject ambiguous thin pool names |
| invalid lvcreate --type thin-pool -l1 --name pool1 $vg/pool2 |
| invalid lvcreate --type thin-pool -l1 --name pool3 --thinpool pool4 $vg |
| invalid lvcreate --type thin-pool -l1 --name pool5 --thinpool pool6 $vg/pool7 |
| invalid lvcreate --type thin-pool -l1 --name pool8 --thinpool pool8 $vg/pool9 |
| |
| # no size specified and no origin name give for snapshot |
| invalid lvcreate --thinpool pool $vg |
| |
| check vg_field $vg lv_count 0 |
| |
| lvcreate --type thin-pool -l1 --name pool1 $vg |
| lvcreate --type thin-pool -l1 --name $vg/pool2 |
| # If the thin pool name is unambiguous let it proceed |
| lvcreate --type thin-pool -l1 --name pool3 $vg/pool3 |
| lvcreate --type thin-pool -l1 --name pool4 --thinpool $vg/pool4 |
| lvcreate --type thin-pool -l1 --name pool5 --thinpool $vg/pool5 $vg/pool5 |
| |
| check lv_field $vg/pool1 segtype "thin-pool" |
| check lv_field $vg/pool2 segtype "thin-pool" |
| check lv_field $vg/pool3 segtype "thin-pool" |
| check lv_field $vg/pool4 segtype "thin-pool" |
| check lv_field $vg/pool5 segtype "thin-pool" |
| |
| lvremove -ff $vg |
| |
| |
| # Create default pool name |
| lvcreate -l1 -T $vg |
| invalid lvcreate -l1 --type thin $vg |
| lvcreate -l1 --type thin-pool $vg |
| |
| lvremove -ff $vg |
| check vg_field $vg lv_count 0 |
| |
| |
| # Create default pool and default thin LV |
| lvcreate -l1 -V2G -T $vg |
| lvcreate -l1 -V2G --type thin $vg |
| |
| lvremove -ff $vg |
| |
| |
| # Create named pool and default thin LV |
| lvcreate -L4M -V2G --name lvo1 -T $vg/pool1 |
| lvcreate -L4M -V2G --name lvo2 -T --thinpool $vg/pool2 |
| lvcreate -L4M -V2G --name lvo3 -T --thinpool pool3 $vg |
| lvcreate -L4M -V2G --name lvo4 --type thin $vg/pool4 |
| lvcreate -L4M -V2G --name lvo5 --type thin --thinpool $vg/pool5 |
| lvcreate -L4M -V2G --name lvo6 --type thin --thinpool pool6 $vg |
| |
| check lv_exists $vg lvo1 lvo2 lvo3 |
| lvremove -ff $vg |
| |
| |
| # Create named pool and named thin LV |
| lvcreate -L4M -V2G -T $vg/pool1 --name lv1 |
| lvcreate -L4M -V2G -T $vg/pool2 --name $vg/lv2 |
| lvcreate -L4M -V2G -T --thinpool $vg/pool3 --name lv3 |
| lvcreate -L4M -V2G -T --thinpool $vg/pool4 --name $vg/lv4 |
| lvcreate -L4M -V2G -T --thinpool pool5 --name lv5 $vg |
| lvcreate -L4M -V2G -T --thinpool pool6 --name $vg/lv6 $vg |
| |
| check lv_exists $vg lv1 lv2 lv3 lv4 lv5 lv6 |
| lvremove -ff $vg |
| |
| |
| lvcreate -L4M -V2G --type thin $vg/pool1 --name lv1 |
| lvcreate -L4M -V2G --type thin $vg/pool2 --name $vg/lv2 |
| lvcreate -L4M -V2G --type thin --thinpool $vg/pool3 --name lv3 |
| lvcreate -L4M -V2G --type thin --thinpool $vg/pool4 --name $vg/lv4 |
| lvcreate -L4M -V2G --type thin --thinpool pool5 --name lv5 $vg |
| lvcreate -L4M -V2G --type thin --thinpool pool6 --name $vg/lv6 $vg |
| |
| check lv_exists $vg lv1 lv2 lv3 lv4 lv5 lv6 |
| lvremove -ff $vg |
| |
| |
| # Create default thin LV in existing pool |
| lvcreate -L4M -T $vg/pool |
| lvcreate -V2G --name lvo0 -T $vg/pool |
| lvcreate -V2G --name lvo1 -T --thinpool $vg/pool |
| lvcreate -V2G --name lvo2 -T --thinpool pool $vg |
| lvcreate -V2G --name lvo3 --type thin $vg/pool |
| lvcreate -V2G --name lvo4 --type thin --thinpool $vg/pool |
| lvcreate -V2G --name lvo5 --type thin --thinpool pool $vg |
| |
| check lv_exists $vg lvo0 lvo1 lvo2 lvo3 lvo4 lvo5 |
| |
| |
| # Create named thin LV in existing pool |
| lvcreate -V2G -T $vg/pool --name lv1 |
| lvcreate -V2G -T $vg/pool --name $vg/lv2 |
| lvcreate -V2G -T --thinpool $vg/pool --name lv3 |
| lvcreate -V2G -T --thinpool $vg/pool --name $vg/lv4 |
| lvcreate -V2G -T --thinpool pool --name lv5 $vg |
| lvcreate -V2G -T --thinpool pool --name $vg/lv6 $vg |
| lvcreate -V2G --type thin $vg/pool --name lv7 |
| lvcreate -V2G --type thin $vg/pool --name $vg/lv8 |
| lvcreate -V2G --type thin --thinpool $vg/pool --name lv9 |
| lvcreate -V2G --type thin --thinpool $vg/pool --name $vg/lv10 |
| lvcreate -V2G --type thin --thinpool pool --name lv11 $vg |
| lvcreate -V2G --type thin --thinpool pool --name $vg/lv12 $vg |
| |
| check lv_exists $vg lv1 lv2 lv3 lv4 lv5 lv6 lv7 lv8 lv9 lv10 lv11 lv12 |
| check vg_field $vg lv_count 19 |
| check lv_field $vg/lv1 thin_id 7 |
| |
| lvremove -ff $vg |
| check vg_field $vg lv_count 0 |
| |
| # Create thin snapshot of thinLV |
| lvcreate -L10M -I4 -i2 -V10M -T $vg/pool --name lv1 |
| mkfs.ext4 "$DM_DEV_DIR/$vg/lv1" |
| lvcreate -K -s $vg/lv1 --name snap_lv1 |
| fsck -n "$DM_DEV_DIR/$vg/snap_lv1" |
| lvcreate -s $vg/lv1 --name lv2 |
| lvcreate -s $vg/lv1 --name $vg/lv3 |
| invalid lvcreate --type snapshot $vg/lv1 --name lv6 |
| invalid lvcreate --type snapshot $vg/lv1 --name lv4 |
| invalid lvcreate --type snapshot $vg/lv1 --name $vg/lv5 |
| |
| lvdisplay --maps $vg |
| check_lv_field_modules_ thin,thin-pool lv1 snap_lv1 lv2 lv3 |
| check vg_field $vg lv_count 5 |
| |
| lvremove -ff $vg |
| |
| |
| # Normal Snapshots of thinLV |
| lvcreate -L4M -V2G -T $vg/pool --name lv1 |
| lvcreate -s $vg/lv1 -l1 --name snap_lv1 |
| lvcreate -s $vg/lv1 -l1 --name lv2 |
| lvcreate -s $vg/lv1 -l1 --name $vg/lv3 |
| lvcreate -s lv1 -L4M --name $vg/lv4 |
| |
| check_lv_field_modules_ snapshot snap_lv1 lv2 lv3 lv4 |
| check vg_field $vg lv_count 6 |
| |
| lvremove -ff $vg |
| check vg_field $vg lv_count 0 |
| |
| # Fail cases |
| # Too small pool size (1 extent 64KB) for given chunk size |
| not lvcreate --chunksize 256 -l1 -T $vg/pool1 |
| # Too small chunk size (min is 64KB - 128 sectors) |
| not lvcreate --chunksize 32 -l1 -T $vg/pool1 |
| # Too large chunk size (max is 1GB) |
| not lvcreate -L4M --chunksize 2G -T $vg/pool1 |
| # Cannot specify --minor with pool |
| fail lvcreate -L10M --minor 100 -T $vg/pool_minor |
| |
| # FIXME: Currently ambigous - is it for thin, thin-pool, both ? |
| fail lvcreate -L4M -Mn -m0 -T --readahead 32 -V20 -n $lv $vg/pool_normal |
| |
| # Check read-ahead setting will also pass with -Mn -m0 |
| lvcreate -L4M -Mn -m0 -T --readahead 64k $vg/pool_readahead |
| lvcreate -V20M -Mn -m0 -T --readahead 128k -n thin_readahead $vg/pool_readahead |
| check lv_field $vg/pool_readahead lv_read_ahead "64.00k" |
| check lv_field $vg/thin_readahead lv_read_ahead "128.00k" |
| |
| if test ! -d /sys/block/dm-2345; then |
| # Check some unused minor and support for --minor with thins |
| lvcreate --minor 2345 -T -V20M -n thin_minor $vg/pool_readahead |
| check lv_field $vg/thin_minor lv_minor "2345" |
| fi |
| |
| # Test creation of inactive pool |
| lvcreate -an -L4M -T $vg/pool1 |
| lvcreate -V2G --name lv1 -T $vg/pool1 |
| # Check we are able remove spare volume if we want to |
| lvremove -f $vg/lvol0_pmspare |
| |
| # Origin name is not accepted |
| not lvcreate -s $vg/lv1 -L4M -V2G --name $vg/lv4 |
| |
| # Check we cannot create mirror/raid1 and thin or thinpool together |
| not lvcreate -T mirpool -L4M --alloc anywhere -m1 $vg |
| not lvcreate --thinpool mirpool -L4M --alloc anywhere -m1 $vg |
| |
| vgremove -ff $vg |
